Mould pressing device for automotive upholstery

Abstract

The utility model relates to the field of automotive upholstery, and discloses an automotive upholstery mould pressing device which comprises a base, connecting rods are fixedly connected to the four ends of the top of the base, a movable plate is slidably connected to the outer portions of the connecting rods, a top cover is fixedly connected to one ends of the connecting rods, and a plurality of air cylinders are fixedly connected to the bottom of the top cover. The outer portion of one end of the air cylinder is fixedly connected to the top of a movable plate, an upper die is installed at the bottom of the movable plate, a lower die is arranged below the upper die, detachable devices are arranged at the two ends of the lower die, and the outer portions of the detachable devices are fixedly connected to the top of a base. According to the device, the threaded rod is rotated to drive the fixed block to move, the fixed block moves to drive the second connecting block to move, the second connecting block moves to achieve the effect of releasing the sliding block slidably connected with the second connecting block, and the second connecting block is disconnected with the sliding block to achieve the effect of taking out the movable block; the effect of detaching the lower die can be achieved by taking out the moving block.

Description

Technical Field

[0001] The utility model relates to the field of automobile interior decoration, in particular to a molding device for automobile interior decoration parts. Background Art

[0002] Automotive interior parts usually have complex shapes and textures, such as dashboards, door panels, center consoles, etc. The molding device can mold plastic, leather or other materials into parts with the desired shape and texture through mold design and heating and pressing processes. The molding device can produce automotive interior parts on a large scale and quickly, improving production efficiency and capacity. Compared with manual production or other processing methods, the molding device can realize automated production, reduce manual operations, and reduce production costs. The molding device can ensure the consistency of the size, shape and surface quality of the produced automotive interior parts by precisely controlling the pressure, temperature and molding process, thereby improving product quality and reliability.

[0003] After searching, a document with the announcement number of CN216466137U disclosed a molding and fixing device for automobile interior decoration parts, including a base, a rectangular hole was opened on one side of the outer wall at the top of the base, and the inner walls on the opposite sides of the rectangular hole were slidably connected with support plates, and the outer walls on the opposite sides of the two support plates were rotatably connected with two rubber rollers distributed up and down, and the outer walls on the adjacent sides of the rubber rollers at the top were fixedly connected with rotating shafts, and the outer walls on the opposite sides of the two support plates were opened with rectangular grooves near the rotating shafts, so that the rotating shafts cannot rotate at a large angle, thereby avoiding excessive decrease in the tension of the raw materials due to a large rotation of the rubber rollers, thereby realizing that the device can automatically perform the tensioning work of the raw materials, further improving work efficiency and reducing labor intensity.

[0004] The above application has the problem that the device mold cannot be replaced and the device lacks a shock absorbing function during the pressing process. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an automobile interior decoration molding device, aiming to improve the problem that the mold of the device cannot be replaced and the device lacks a shock absorbing function during the pressing process.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a molding device for automobile interior decoration parts, comprising a base, the top four ends of the base are fixedly connected with connecting rods, the outside of the connecting rods is slidably connected with a movable plate, one end of the connecting rods is fixedly connected with a top cover, the bottom of the top cover is fixedly connected with a plurality of cylinders, one end of the cylinder is externally fixedly connected to the top of the movable plate, an upper mold is installed at the bottom of the movable plate, a lower mold is provided below the upper mold, and both ends of the lower mold are provided with a detachable device, the outside of the detachable device is fixedly connected to the top of the base, a telescopic block is provided between the base and the movable plate, one end of the telescopic block is fixedly connected to the bottom of the movable plate, the other end of the telescopic block is fixedly connected to the top of the base, and a shock absorber is provided inside the telescopic block.

[0007] Preferably, the detachable device includes a plurality of first connecting blocks, a slot is provided inside one end of the first connecting block, telescopic rods are provided at both ends of the slot, a spring is provided outside the telescopic rod, a threaded rod is connected to the middle thread of the slot, a fixed block is provided outside one end of the threaded rod, a connecting port is provided inside the fixed block, a second connecting block is fixedly connected to one side of the outside of the fixed block, sliding grooves are provided inside the second connecting block and the first connecting block, sliding components are provided inside the sliding grooves, and the outside of the sliding components is fixedly connected to the two end sides of the lower mold.

[0008] Preferably, the sliding assembly includes a slide rail, the outside of the slide rail is fixedly connected to the inside of the slide groove, the outside of the slide rail is slidably connected to a sliding block, the outsides of multiple sliding blocks are fixedly connected to moving blocks, and one side of the outside of the moving block is fixedly connected to the two end sides of the lower mold.

[0009] Preferably, one end of the threaded rod passes through the connecting port and is rotatably connected to the outside of the fixing block.

[0010] Preferably, one end of the telescopic rod is slidably connected to the inside of the first connecting block.

[0011] Preferably, the exterior of the fixing block is arranged inside the card slot.

[0012] Preferably, one end of the shock absorber is fixedly connected to the upper part of the inner wall of the telescopic block, and the other end of the shock absorber is fixedly connected to the lower part of the inner wall of the telescopic block.

[0013] Preferably, the exterior of the movable plate is arranged between the base and the top cover.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the fixed block is driven to move by rotating the threaded rod, and the movement of the fixed block drives the second connecting block to move, and the second connecting block is moved to release the sliding block slidably connected thereto, and the moving block can be taken out by releasing the connection between the second connecting block and the sliding block, and the lower mold can be disassembled by taking out the moving block.

[0016] 2. In the utility model, by means of the telescopic block fixedly connected between the base and the movable plate and the shock absorber arranged therein, when the device descends to the bottom, the shock absorber arranged inside the telescopic block can achieve the effect of buffering the downward pressure of the device.

[0017] 3. In the utility model, the movable plate can be limited by a plurality of connecting rods fixedly connected to the four ends of the top of the base, and the movable plate can be limited to prevent deviation when the device presses down the model. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional diagram of the molding device for automobile interior decoration parts proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the telescopic block of the automotive interior trim molding device proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the detachable device structure of the automotive interior trim molding device proposed by the utility model;

[0021] Figure 4 for Figure 3 Enlarged view of point A in .

[0022] Legend:

[0023] 1. Base; 2. Connecting rod; 3. Moving plate; 4. Cylinder; 5. Top cover; 6. Telescopic block; 7. Upper die; 8. Removable device; 9. Lower die; 10. First connecting block; 11. Slot; 12. Fixed block; 13. Second connecting block; 14. Connecting port; 15. Moving block; 16. Sliding block; 17. Slide groove; 18. Slide rail; 19. Shock absorber; 20. Telescopic rod; 21. Spring; 22. Threaded rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings of the specification of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figure 1-Figure 3 The utility model provides an embodiment: a molding device for automotive interior decoration, comprising a base 1, the top four ends of the base 1 are fixedly connected with connecting rods 2, the outside of the connecting rods 2 is slidably connected with a moving plate 3, one end of the connecting rod 2 is fixedly connected with a top cover 5, the bottom of the top cover 5 is fixedly connected with a plurality of cylinders 4, one end of the cylinder 4 is externally fixedly connected to the top of the moving plate 3, the outside of the moving plate 3 is arranged between the base 1 and the top cover 5, an upper mold 7 is installed at the bottom of the moving plate 3, a lower mold 9 is arranged below the upper mold 7, and detachable devices 8 are arranged at both ends of the lower mold 9, the outside of the detachable device 8 is fixedly connected to the top of the base 1, a telescopic block 6 is arranged between the base 1 and the moving plate 3, one end of the telescopic block 6 is fixedly connected to the bottom of the moving plate 3, and the other end of the telescopic block 6 is fixedly connected to the top of the base 1, A shock absorber 19 is provided inside the telescopic block 6, one end of the shock absorber 19 is fixedly connected to the upper inner wall of the telescopic block 6, and the other end of the shock absorber 19 is fixedly connected to the lower inner wall of the telescopic block 6; the movable plate 3 is driven to move by starting the cylinder 4, and the upper mold 7 is driven to move by the movement of the movable plate 3. The connecting rod 2 fixedly connected to the four ends of the top of the base 1 can prevent the upper mold 7 from deflecting during extrusion. When the upper mold 7 contacts the lower mold 9, the telescopic block 6 fixedly connected between the movable plate 3 and the base 1 and the shock absorber 19 provided inside can buffer the vibration generated during the downward pressure, thereby reducing the impact on the device. The upper mold 7 installed at the bottom of the movable plate 3 and the lower mold 9 with a detachable device 8 fixedly connected to the outside at both ends can achieve the effect of disassembling and replacing the mold.

[0026] Reference Figure 3 , Figure 4The detachable device 8 includes a plurality of first connecting blocks 10, a card slot 11 is provided inside one end of the first connecting block 10, telescopic rods 20 are provided at both ends of the card slot 11, one end of the telescopic rod 20 is slidably connected to the inside of the first connecting block 10, a spring 21 is provided on the outside of the telescopic rod 20, a threaded rod 22 is threadedly connected to the middle of the card slot 11, a fixed block 12 is provided on the outside of one end of the threaded rod 22, the outside of the fixed block 12 is arranged inside the card slot 11, a connecting port 14 is provided inside the fixed block 12, a second connecting block 13 is fixedly connected to one side of the outside of the fixed block 12, a slide groove 17 is provided inside the second connecting block 13 and the first connecting block 10, a sliding assembly is provided inside the slide groove 17, and the outside of the sliding assembly is fixedly connected to On the two end sides of the lower mold 9, the sliding assembly includes a slide rail 18, the outside of the slide rail 18 is fixedly connected to the inside of the slide groove 17, the outside of the slide rail 18 is slidably connected to a sliding block 16, the outsides of multiple sliding blocks 16 are fixedly connected to moving blocks 15, and one side of the outside of the moving block 15 is fixedly connected to the two end sides of the lower mold 9; the fixed block 12 is driven to move by rotating the threaded rod 22, and the second connecting block 13 is driven to move by the movement of the fixed block 12, and the effect of releasing the sliding block 16 slidably connected thereto is achieved through the movement of the second connecting block 13 and the telescopic rod 20 provided in the slot 11, and the effect of removing the moving block 15 can be achieved by removing the moving block 15, and the effect of disassembling the lower mold 9 can be achieved by removing the moving block 15.

[0027] One end of the threaded rod 22 passes through the connection port 14 and is rotatably connected to the outside of the fixed block 12; by passing one end of the threaded rod 22 through the connection port 14 and being rotatably connected to the outside of the fixed block 12, the fixed block 12 can be driven to move.

[0028] Working principle: When the device needs to be used, the movable plate 3 fixedly connected to its output end is driven to move by starting the cylinder 4, and the upper mold 7 fixedly connected to the bottom is driven to move by the movement of the movable plate 3. The connecting rod 2 fixedly connected to the four ends of the top of the base 1 can prevent the upper mold 7 from deflecting during extrusion. When the upper mold 7 contacts the lower mold 9, the telescopic block 6 fixedly connected between the movable plate 3 and the base 1 and the shock absorber 19 provided inside can buffer the vibration generated during the downward pressure, thereby reducing the impact on the device and preventing the vibration from damaging the internal electronic components of the device. When the mold needs to be removed, the fixed block 12 is driven to move by rotating the threaded rod 22, and the second connecting block 13 is driven to move by the movement of the fixed block 12. The second connecting block 13 moves and the telescopic rod 20 provided inside the card slot 11 achieves the effect of releasing the sliding block 16 slidably connected thereto. The second connecting block 13 is disconnected from the sliding block 16, and the moving block 15 can be removed by removing the moving block 15. The lower mold 9 can be disassembled by removing the moving block 15, and then the upper mold 7 installed at the bottom of the movable plate 3 is removed to achieve the effect of removing the mold.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A molding device for automobile interior decoration parts, comprising a base (1), characterized in that: The four ends of the top of the base (1) are all fixedly connected to connecting rods (2), the outside of the connecting rods (2) is slidably connected to a moving plate (3), one end of the connecting rods (2) is fixedly connected to a top cover (5), the bottom of the top cover (5) is fixedly connected to a plurality of cylinders (4), one end of the cylinders (4) is externally fixedly connected to the top of the moving plate (3), an upper mold (7) is installed at the bottom of the moving plate (3), a lower mold (9) is provided below the upper mold (7), both ends of the lower mold (9) are provided with detachable devices (8), the outside of the detachable device (8) is fixedly connected to the top of the base (1), a telescopic block (6) is provided between the base (1) and the moving plate (3), one end of the telescopic block (6) is fixedly connected to the bottom of the moving plate (3), the other end of the telescopic block (6) is fixedly connected to the top of the base (1), and a shock absorber (19) is provided inside the telescopic block (6).

2. The automotive interior trim molding device according to claim 1, characterized in that: The detachable device (8) comprises a plurality of first connection blocks (10), a slot (11) is provided inside one end of the first connection block (10), telescopic rods (20) are provided at both ends of the slot (11), a spring (21) is provided outside the telescopic rod (20), a threaded rod (22) is threadedly connected to the middle of the slot (11), a fixed block (12) is provided outside one end of the threaded rod (22), a connection port (14) is provided inside the fixed block (12), a second connection block (13) is fixedly connected to one side of the outside of the fixed block (12), a sliding groove (17) is provided inside the second connection block (13) and the first connection block (10), a sliding assembly is provided inside the sliding groove (17), and the outside of the sliding assembly is fixedly connected to the side surfaces of both ends of the lower mold (9).

3. The automotive interior trim molding device according to claim 2, characterized in that: The sliding assembly comprises a slide rail (18), the outside of the slide rail (18) is fixedly connected to the inside of the slide groove (17), the outside of the slide rail (18) is slidably connected to a slide block (16), the outsides of a plurality of slide blocks (16) are all fixedly connected to a moving block (15), and one side of the outside of the moving block (15) is fixedly connected to the side surfaces of both ends of the lower mold (9).

4. The automotive interior trim molding device according to claim 2, characterized in that: One end of the threaded rod (22) passes through the connection port (14) and is rotatably connected to the outside of the fixed block (12).

5. The automotive interior trim molding device according to claim 2, characterized in that: One end of the telescopic rod (20) is slidably connected to the inside of the first connecting block (10).

6. The automotive interior trim molding device according to claim 2, characterized in that: The exterior of the fixing block (12) is arranged inside the card slot (11).

7. The automotive interior trim molding device according to claim 1, characterized in that: One end of the shock absorber (19) is fixedly connected to the upper part of the inner wall of the telescopic block (6), and the other end of the shock absorber (19) is fixedly connected to the lower part of the inner wall of the telescopic block (6).

8. The automotive interior trim molding device according to claim 1, characterized in that: The exterior of the movable plate (3) is arranged between the base (1) and the top cover (5).

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